EP1170815A3 - Battery - Google Patents

Battery Download PDF

Info

Publication number
EP1170815A3
EP1170815A3 EP01116056A EP01116056A EP1170815A3 EP 1170815 A3 EP1170815 A3 EP 1170815A3 EP 01116056 A EP01116056 A EP 01116056A EP 01116056 A EP01116056 A EP 01116056A EP 1170815 A3 EP1170815 A3 EP 1170815A3
Authority
EP
European Patent Office
Prior art keywords
battery
monomer
polymer compound
separator
negative electrode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP01116056A
Other languages
German (de)
French (fr)
Other versions
EP1170815B1 (en
EP1170815A2 (en
Inventor
Koichiro Kezuka
Takahiro Endo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Corp
Original Assignee
Sony Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Publication of EP1170815A2 publication Critical patent/EP1170815A2/en
Publication of EP1170815A3 publication Critical patent/EP1170815A3/en
Application granted granted Critical
Publication of EP1170815B1 publication Critical patent/EP1170815B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/052—Li-accumulators
    • H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/05—Accumulators with non-aqueous electrolyte
    • H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
    • H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
    • H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/362—Composites
    • H01M4/366—Composites as layered products
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/661—Metal or alloys, e.g. alloy coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/64—Carriers or collectors
    • H01M4/66—Selection of materials
    • H01M4/665—Composites
    • H01M4/667—Composites in the form of layers, e.g. coatings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
    • H01M10/44—Methods for charging or discharging
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M2300/00—Electrolytes
    • H01M2300/0017—Non-aqueous electrolytes
    • H01M2300/0065—Solid electrolytes
    • H01M2300/0082—Organic polymers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
    • H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M4/00—Electrodes
    • H01M4/02—Electrodes composed of, or comprising, active material
    • H01M4/36—Selection of substances as active materials, active masses, active liquids
    • H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
    • H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
    • H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
    • H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
    • H01M50/116—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material
    • H01M50/124—Primary casings, jackets or wrappings of a single cell or a single battery characterised by the material having a layered structure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50—Manufacturing or production processes characterised by the final manufactured product

Abstract

To provide a battery capable of obtaining an excellent electrolyte and improved characteristics. The battery has a battery device (20) where a positive electrode (21) and a negative electrode (22) are laminated with a separator (23) in-between inside a package member (30). The electrolyte containing a polymer compound synthesized by polymerizing a monomer is impregnated in the separator. The synthesis of the polymer compound is inhibited by existence of Cu, thereby a negative electrode collector layer consists of foil including a metal (e.g., Ni, Cr, Au), which is not copper and does not form an alloy with lithium, or Cu foil covering the above metal. Therefore, even if the polymer compound is synthesized after fabricating the battery, polymerization can smoothly progress and content of a remained monomer can be reduced. This can prevent deterioration of battery characteristics because decomposition or reaction of the monomer is controlled even if charge and discharge are repeatedly conducted.
EP01116056A 2000-07-03 2001-07-02 Battery Expired - Lifetime EP1170815B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2000201286A JP2002025559A (en) 2000-07-03 2000-07-03 Cell
JP2000201286 2000-07-03

Publications (3)

Publication Number Publication Date
EP1170815A2 EP1170815A2 (en) 2002-01-09
EP1170815A3 true EP1170815A3 (en) 2004-03-03
EP1170815B1 EP1170815B1 (en) 2006-09-27

Family

ID=18699009

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01116056A Expired - Lifetime EP1170815B1 (en) 2000-07-03 2001-07-02 Battery

Country Status (8)

Country Link
US (1) US7074522B2 (en)
EP (1) EP1170815B1 (en)
JP (1) JP2002025559A (en)
KR (1) KR20020017944A (en)
CN (1) CN1210830C (en)
DE (1) DE60123335T2 (en)
MX (1) MXPA01006792A (en)
TW (1) TW506149B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7481946B2 (en) 2003-01-10 2009-01-27 Tdk Corporation Method for producing ferrite material and ferrite material
KR101874935B1 (en) * 2010-06-30 2018-07-05 가부시키가이샤 한도오따이 에네루기 켄큐쇼 Energy storage device and method for manufacturing the same
US9680135B2 (en) * 2010-09-02 2017-06-13 Intellectual Discovery Co., Ltd. Pouch-type flexible film battery
KR101217562B1 (en) 2010-11-16 2013-01-02 삼성전자주식회사 Flexible battery and flexible electronic device including the same
JP6140631B2 (en) * 2014-03-28 2017-05-31 富士フイルム株式会社 All-solid secondary battery, solid electrolyte composition and battery electrode sheet used therefor, and method for producing all-solid secondary battery
CN106935794B (en) * 2017-03-15 2019-08-06 陈熙野 A kind of preparation method for copper electrode of gilding
CN107994209B (en) * 2017-11-01 2020-04-07 大连理工大学 Method for improving performance of lithium cathode
CN115380401A (en) * 2020-04-08 2022-11-22 株式会社杰士汤浅国际 Nonaqueous electrolyte electricity storage element and electricity storage device
US11735768B2 (en) * 2021-02-09 2023-08-22 GM Global Technology Operations LLC Gel electrolyte for solid-state battery
CN114927660A (en) * 2022-05-18 2022-08-19 电子科技大学长三角研究院(湖州) Ultrathin metal lithium composite material and preparation method and application thereof

Citations (6)

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Publication number Priority date Publication date Assignee Title
EP0757397A1 (en) * 1995-08-03 1997-02-05 Nisshinbo Industries, Inc. Battery having solid ion conductive polymer electrolyte
JPH1040921A (en) * 1996-07-26 1998-02-13 Fuji Photo Film Co Ltd Nonaqueous secondary battery
US5871866A (en) * 1996-09-23 1999-02-16 Valence Technology, Inc. Lithium-containing phosphates, method of preparation, and use thereof
US5897974A (en) * 1996-07-23 1999-04-27 Rohm And Haas Company Solid polymer electrolyte
EP0994522A2 (en) * 1998-10-13 2000-04-19 Samsung Display Devices Co., Ltd. Lithium polymer battery
EP0996179A1 (en) * 1998-10-23 2000-04-26 Sony Corporation Nonaqueous-electrolyte secondary battery

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US5220599A (en) 1988-08-12 1993-06-15 Kabushiki Kaisha Toshiba Communication terminal apparatus and its control method with party identification and notification features
JP2994091B2 (en) 1991-07-10 1999-12-27 株式会社東芝 Personal communication system
US5467389A (en) 1991-07-10 1995-11-14 Kabushiki Kaisha Toshiba Personal communication system answerable by proxy
US5748621A (en) 1995-03-10 1998-05-05 Kabushiki Kaisha Toshiba Digital mobile communication system
US5518839A (en) * 1995-04-12 1996-05-21 Olsen; Ib I. Current collector for solid electrochemical cell
DE69722890T2 (en) 1996-10-28 2004-05-13 Daiso Co., Ltd. Polyether copolymer and solid polymer electrolyte
DE69720980T2 (en) 1996-12-09 2004-02-12 Daiso Co., Ltd. SOLID POLYMER ELECTROLYTE FROM COPOLYETHERS
DE69841343D1 (en) 1997-10-29 2010-01-07 Sony Corp Solid electrolyte cell
US6350546B1 (en) * 1998-01-20 2002-02-26 Wilson Greatbatch Ltd. Sulfate additives for nonaqueous electrolyte rechargeable cells
WO1999065101A1 (en) * 1998-06-08 1999-12-16 Moltech Corporation Multifunctional reactive monomers for safety protection of nonaqueous electrochemical cells
EP1026767A4 (en) * 1998-08-11 2008-03-26 Gs Yuasa Corp Lithium battery, polymer electrolyte, electrolyte material, di(meth)acrylic ester, and di(meth)acrylate polymer
JP2991705B1 (en) 1998-08-21 1999-12-20 株式会社シマノ Claw pole generator and bicycle
JP3815087B2 (en) * 1998-10-26 2006-08-30 宇部興産株式会社 Non-aqueous electrolyte and lithium secondary battery using the same
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JP4081895B2 (en) 1998-11-26 2008-04-30 ソニー株式会社 Gel electrolyte for lithium ion secondary battery and gel electrolyte lithium ion secondary battery
KR100675700B1 (en) * 1999-08-10 2007-02-01 산요덴키가부시키가이샤 Non-water electrolyte secondary battery and manufacturing method thereof
US6346343B1 (en) * 1999-11-11 2002-02-12 U.S. Philips Corporation Secondary lithium battery comprising lithium deposited on negative electrode material
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JP2001332304A (en) * 2000-05-24 2001-11-30 Sony Corp Electrolyte and cell using the same
JP2002063938A (en) 2000-08-18 2002-02-28 Sony Corp Secondary battery and its manufacturing method
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Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0757397A1 (en) * 1995-08-03 1997-02-05 Nisshinbo Industries, Inc. Battery having solid ion conductive polymer electrolyte
US5897974A (en) * 1996-07-23 1999-04-27 Rohm And Haas Company Solid polymer electrolyte
JPH1040921A (en) * 1996-07-26 1998-02-13 Fuji Photo Film Co Ltd Nonaqueous secondary battery
US6190803B1 (en) * 1996-07-26 2001-02-20 Fuji Photo Film Co., Ltd. Nonaqueous secondary battery
US5871866A (en) * 1996-09-23 1999-02-16 Valence Technology, Inc. Lithium-containing phosphates, method of preparation, and use thereof
EP0994522A2 (en) * 1998-10-13 2000-04-19 Samsung Display Devices Co., Ltd. Lithium polymer battery
EP0996179A1 (en) * 1998-10-23 2000-04-26 Sony Corporation Nonaqueous-electrolyte secondary battery

Non-Patent Citations (1)

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Title
DATABASE WPI Section Ch Week 199817, Derwent World Patents Index; Class L03, AN 1998-185163, XP002265734 *

Also Published As

Publication number Publication date
EP1170815B1 (en) 2006-09-27
MXPA01006792A (en) 2003-08-20
DE60123335T2 (en) 2007-05-10
US20020076617A1 (en) 2002-06-20
US7074522B2 (en) 2006-07-11
JP2002025559A (en) 2002-01-25
KR20020017944A (en) 2002-03-07
CN1210830C (en) 2005-07-13
EP1170815A2 (en) 2002-01-09
CN1330426A (en) 2002-01-09
TW506149B (en) 2002-10-11
DE60123335D1 (en) 2006-11-09

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